51940965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5937

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 38375835

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 5879, 8835, 17637, 29395, 88185, 111701, 182249, 335103, 546747, 558505, 911245, 1675515, 2733735, 3462731, 10388193, 17313655, 51940965]

約数ペア:

[(1, 51940965), (3, 17313655), (5, 10388193), (15, 3462731), (19, 2733735), (31, 1675515), (57, 911245), (93, 558505), (95, 546747), (155, 335103), (285, 182249), (465, 111701), (589, 88185), (1767, 29395), (2945, 17637), (5879, 8835)]